current monitoring relay-3UG4622-1AW30

Product Description

Siemens SIRIUS Current Monitoring Relay – 3UG4622-1AW30

The Siemens 3UG4622-1AW30 is a digital current monitoring relay from the SIRIUS 3UG4 series designed for precise monitoring of AC and DC current in industrial automation and power distribution systems. It provides reliable overshoot and undershoot current monitoring to protect motors, pumps, compressors, heaters, conveyors, and other electrical loads from abnormal operating conditions such as overload, underload, dry running, or current loss. 

This compact 22.5 mm DIN rail mounted relay supports a wide measuring range from 0.05 A to 10 A AC/DC with adjustable hysteresis and configurable ON-delay/noise pulse delay from 0.1 to 20 seconds. It features a digital display, fault memory function, and 1 changeover relay contact for dependable signaling and protection control in industrial environments

Key Features:

• Digital AC/DC current monitoring relay 

• Overshoot and undershoot current monitoring 

• Monitoring range: 0.05–10 A AC/DC 

• Wide supply voltage: 24–240 V AC/DC 

• Adjustable ON-delay and spike suppression delay 

• Adjustable hysteresis from 0.01–5 A 

• Digital display with status indication 

• Fault memory function 

• Slim 22.5 mm DIN rail housing 

• 1 changeover relay contact (SPDT) 

• Screw terminal connections 

• Suitable for industrial automation and motor protection